Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xc8410c49158162e8a1de4b3a9fe2a78068ed2b113691c93c2958581079046c08 · ArcScan

Block

#21,281,684

2026-09-17 05:59:15 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,684
Timestamp: 11 days ago · 2026-09-17 05:59:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8410c49158162e8a1de4b3a9fe2a78068ed2b113691c93c2958581079046c08
Parent hash: 0xd7878ba7…b22d3e7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,684 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.6%4,090,046 / 30,000,000

Base fee

20 gwei

State root

0x0671c7c91265…049f77576c73

Transactions root

0x5f41e5e66247…44b949b62555

Receipts root

0x7a3920fc70bd…d0e435738cf4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800